.beta.-D-Glucopyranose, 1-thio-, 2,3,4,6-tetraacetate 1-(dihexadecylarsinite)- 1-THIO-.BETA.-D-GLUCOPYRANOSE, 1-(DIHEXADECYLARSINITE)-2,3,4,6-TETRAACETATE 76843-55-5 NSC285224